I have the latest national release on my HR24-200 but I routinely have mine lock up almost everynight. I'll be looking at the Guide or Playlist or some other screen and I'll hit the Exit button on the report, for example, and the light on the front panel of the IRD will blink once but the Guide (or whatever else is on the screen) just stays there. I'll hit Exit again on the remote a few more times and the front panel LED no longer blinks. Last night, I had to wait 2 minutes for the Playlist to go away after I hit Exit on the remote. I notice similar long delays in IRD response with my HR22-100 and my RF remote. Anyone else having these sorts of hang-up issues with their HR-2x units?